51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
#include "MarkdownDocument.h"
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#include "MarkdownElement.h"
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#include "MarkdownComponents.h"
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void MarkdownDocument::addElement(std::unique_ptr<MarkdownElement> element)
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{
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mElements.push_back(std::move(element));
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}
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std::size_t MarkdownDocument::getNumElements() const
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{
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return mElements.size();
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}
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MarkdownElement* MarkdownDocument::getElement(std::size_t idx) const
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{
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return mElements[idx].get();
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}
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void MarkdownDocument::doLinkTargetSubstitution(const std::string& targetString, const std::string& replacementString)
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{
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for(auto& element : mElements)
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{
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element->doFieldSubstitution(MarkdownElement::Type::LINK, targetString, replacementString);
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}
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}
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std::vector<MarkdownLink*> MarkdownDocument::getAllLinks() const
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{
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std::vector<MarkdownLink*> links;
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for(auto& element : mElements)
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{
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if (element->getType() == MarkdownElement::Type::PARAGRAPH)
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{
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auto para_links = dynamic_cast<MarkdownElementWithChildren*>(element.get())->getAllLinks();
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links.insert(links.end(), para_links.begin(), para_links.end());
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}
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else if (element->getType() == MarkdownElement::Type::BULLET_LIST)
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{
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auto bullet_list = dynamic_cast<MarkdownBulletList*>(element.get());
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for(unsigned idx=0; idx<bullet_list->getNumChildren(); idx++)
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{
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auto para_links = bullet_list->getChild(idx)->getAllLinks();
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links.insert(links.end(), para_links.begin(), para_links.end());
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}
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}
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}
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return links;
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}
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